Quantum Arrangements: Contributions in Honor of Michael Horne

Introduction
Contents
1 Remembering Mike
2 American Institute of Physics Oral History: Michael Horne
	References
3 Laboratory-Space and Configuration-Space Formulations of Quantum Mechanics, Versus Bell–Clauser–Horne–Shimony Local Realism, Versus Born’s Ambiguity
	Introduction—What Quantum Mechanics is Not
	Laboratory Space and Classical Fields
		Geometric Vectors Are Defined in Lab Space
		Classical Fields Are Defined in Lab Space
		Classical Fields Are Used to Specify How Classical Stuff is Distributed Throughout Lab Space
		Lab Space is not the Same as a General Vector Space
	Bell–Clauser–Horne–Shimony Local Realism
	The Lab-Space Formulation of Quantum Mechanics
		Single Particle Schrödinger’s Equation in Lab Space
		Born’s Probability Density and Conserved Probability Current Defined in Lab Space
	The Configuration-Space Formulation of Quantum Mechanics
		Configuration Space
		Schrödinger’s Equation in Configuration Space
		Calculation of Probabilities Using the Configuration-Space Formulation
		Factorization of Schrödinger’s N-particle Configuration-Space Wave Function
		Wave-Function Factorization or Not!
	Born’s Argument-Space Ambiguity
		Born’s Ambiguity’s Misuse by the Lab-Space Formulation School
		Born’s Ambiguity’s Misuse by the Configuration-Space School
		Born’s Conserved Probability Current as Re-interpreted Using the Configuration-Space Formulation
	Quantum Field Theory 1—Quantization of Known Classical Fields
		Quantum Theory of Radiation and Quantum Electrodynamics
		Einstein’s Need for Directional Radiation Bundles
		von Neumann’s Collapse of the Entangled Two-Photon Quantized Electromagnetic Field
		Improvements to Fermi’s Treatment of Field Quantization
	Some Observations Regarding Which School is “Proper”
	Quantum Field Theory 2—Second Quantization of Wave-Functions
	Conclusions
	References
4 Neutron Spin Pendellӧsung Resonance
	Introduction
	Theoretical Considerations
	Theoretical Predictions
	Experiment
	Sample Preparation
	Control of Magnetic Field
	Temperature Control System
	The NSPR Experimental Arrangement
	Magnet System
	Experimental Results
		Representative Data
		Analysis
	Conclusion
	Appendix
	Personal Reflection
	References
5 Mike Horne and the Aharonov-Bohm Effect
	Introduction
	The Aharonov-Bohm Effect
		Using Potentials to Describe Magnetic Fields
		The Direct Use of Magnetic Fields
		The Aharonov-Bohm Effect
	References
6 The Essence of Entanglement
	On Mike
		By Anton
		By Marek
		By Časlav
	Introduction
	Finiteness of Information
	Information Contained in Correlations
	Quantifying Information
	All Tight Bell-CHSH-Type Inequalities for Correlations of N Qubits
	N Qubits that Violate Local Realism
	Conclusions
	Further Developments
	References
7 Does a Single Lone Particle Have a Wavefunction ? YES. An Experimental Test of Einstein’s “Unfinished Revolution”
	Introduction and Reminiscences
		Three Historical Points
	The Experiment
	Experimental Details and Its Theory
	Discussion, Experimental Refinements and a Few More Reminiscences
		The Dotted Line of QM: An Essential Refinement
	Experiment with Idler Delay Line
8 Complementarity and Decoherence
	Introduction
	Complementarity, Entanglement, and Classical Concepts
	Entanglement in the Late 1920s and Early 1930s
	Entanglement as the Basis of Complementarity
	Bohr on Classical Concepts
	Context-Dependent Mixtures
	Complementarity and Decoherence Revisited
	References
9 Complementarity Between One- and Two-Body Visibilities
	Introduction
	One-Body Visibility
	Two-Body Visibilities
	Discussion and Conclusion
	References
10 GHZ, As Seen Through the Looking Glass
	References